What OmegaStarScream said is correct.
q. access, use, or attempted to access or use, Binance Services directly or indirectly with (1) jurisdictions Binance has deemed high risk, including but not limited to, Cuba, Iran, North Korea, Syria, Crimea region or (2) persons Binance has deemed high risk, including but not limited to, individuals or entities named as a restricted person or party on any list maintained by the United States of America., United Kingdom, European Union or United Nations, including the sanctions lists maintained by the U.S. Office of Foreign Assets Control or the Denied Persons List or Entity List maintained by the U.S. Department of Commerce.
20.5. Access to Binance Services in other jurisdictions. Residents of some countries may only be able to access some, but not all, Binance Services. We may change the Binance Services that are available to you from time to time. If you travel to a location included on our List of Prohibited Countries, Binance Services may not be available and your access to the Binance Services may be blocked. You acknowledge that this may impact your ability to trade on the Platform and/or monitor any existing orders or open positions or otherwise use the Binance Services. You must not attempt in any way to circumvent any such restriction, including by use of any virtual private network to modify your internet protocol address.
You might able to buy those two tokens using VPN, but do you want to take risk all of your coins confiscated by Binance and you no longer able to use the site?
I'm not sure which other centralized exchange that allow United Kingdom, Bybit seems to be second reputable to Binance, MEXC seems to be the softest CEX when it comes to regulations.